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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x9b86ba691439a8d54923a148714aff48ddae0e8a8aa0d2c880a5559c82b4fc69 · ArcScan

Block

#21,346,921

2026-09-17 15:10:17 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,921
Timestamp: 16 days ago · 2026-09-17 15:10:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b86ba691439a8d54923a148714aff48ddae0e8a8aa0d2c880a5559c82b4fc69
Parent hash: 0xde0b10d0…0fb398e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,921 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.9%6,255,594 / 30,000,000

Base fee

20 gwei

State root

0xd60e58e19c1a…154c85e1b0b1

Transactions root

0xe7bbd53d42cb…65120ea22f5f

Receipts root

0xaa99c797cd1e…b36f876c6c71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800